.custom-button-mod a {
  display: inline-block;
  background-color: rgba(193, 101, 40, 1);
  border-radius: 10px 10px 10px 10px;
  box-shadow: 1.37px 3.76px 4px 0px rgba(0, 0, 0, 0.6);
  padding: 12px 25px;
  font-size: 19px;
  line-height: 1.4em;
  color: #fff;
  font-weight: bold;
  transition: color 0.4s ease 0s;
}

.custom-button-mod {
  text-align: center;
  margin-bottom: 30px;
}
.custom-button-mod a:hover {
  color: #B0B0B0;
  text-decoration: none;
}